Mitsubishi Electric 800 Series Instruction Manual page 51

*3 Write data is in hexadecimal, and only two digits are valid. (The upper two digits are ignored.)
*4 The increment differs according to the inverter capacity.
*5 Setting from the remote register (RWw1) is also available.
*6 Turning OFF the power supply while clearing parameters with H5A5A or H55AA returns the communication parameter settings to the initial
settings.
*7 Setting is available only when Pr.544 = "0". Use RWw2 or RWw10, 12, 14, 16, and 18 for setting when Pr.544 ≠ "0". (Refer to
*8 Reading or writing is available when the link parameter extended setting = "1 or 9".
*9 The gain frequency can be also written using Pr.125 (instruction code: H99) or Pr.126 (instruction code: H9A).
NOTE
• When a 32-bit parameter setting or monitor item is read and the value to be read exceeds HFFFF, HFFFF is returned.
 Monitor code
Various data of the inverter can be monitored by setting the special monitor selection No. of the instruction code and setting
the monitor code in the remote registers, RWw0 and RWw4 to 7.
• Use the monitor code (RWw0) to set the first monitor value (RWr0) in the lower 8 bits, and the second monitor value (RWr1)
in the upper 8 bits.
(Example) The monitor code (RWw0) will be H0602 to set the output current as the first monitor value (RWr0) and set the
running speed as the second monitor value (RWr1).
• When Pr.544 = "12, 14, or 18", the values for the monitor code 3 (RWw4) to the monitor code 6 (RWw7) can be selected.
Monitor code Second monitor (upper 8 bits)
H00 Output frequency
H01 Output frequency
H02 Output current
H03 Output voltage
. .
. .
. .
NOTE
• The monitor codes from H01 onwards and their contents are the same as those of the RS-485 communication dedicated
monitor. For details of the monitor codes or monitor items, refer to the monitor display section in the FR-E800 Instruction
Manual (Function).
• When the remote registers RWw0 and RWw4 to RWw7 are used for monitoring, H00 (output frequency), H01 (output
frequency), and H05 (set frequency) always indicate the frequency regardless of the settings in Pr.37 and Pr.53.
 Full-duplex/half-duplex selection (Pr.1426)
Use Pr.1426 Link speed and duplex mode selection to set the full-duplex or half-duplex system. If the operation is not
performed properly in the initial setting (Pr.1426 = "0"), set Pr.1426 according to the specifications of the connected device.
Communication
Pr.1426 setting
Automatic
0 (initial value)
negotiation
1 100 Mbps
2 100 Mbps
3 10 Mbps
4 10 Mbps
50
2. Ethernet Communication
2.6 CC-Link IE Field Network Basic
Full-duplex/half-
speed duplex system
Automatic
negotiation
Full duplex
Half duplex
Full duplex
Half duplex
First monitor and third–sixth monitor
(lower 8 bits)
None (monitor value fixed to "0")
The communication speed and the communication mode (half-duplex/full-
duplex) are automatically negotiated to ensure the optimum setting. To set
automatic negotiation, auto negotiation setting is required also in the master
station.
—
—
The communication speed is fixed at 100 Mbps. Do not set 10 Mbps.
Unit
0.01 Hz
0.01 Hz
0.01 A
0.1V
.
.
.
Remarks
page 46.)